#313808#313808

#313808 is a dark, moderate yellow. Relative luminance 0.035; OKLCH L 32.3% C 0.068 H 117.7°. Best body text is #FFFFFF at 12.35:1 contrast (WCAG AA passes).

Color values

HEX	#313808
RGB	rgb(49, 56, 8)
HSL	hsl(69, 75%, 13%)
HSV	hsv(69, 86%, 22%)
CMYK	cmyk(12.5%, 0%, 85.7%, 78%)
CIE-LAB	lab(21.94, -10.51, 26.94)
CIE-LCH	lch(21.94, 28.91, 111.32°)
OKLab	oklab(32.35% -0.0315 0.0601)
OKLCH	oklch(32.35% 0.068 117.7)
XYZ	xyz(2.7247, 3.4989, 0.7615)
Luminance	0.0350 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#313808 #0F0838

analogous

#382708 #313808 #193808

triadic

#313808 #083138 #380831

tetradic

#313808 #083827 #0F0838 #380819

square

#313808 #083827 #0F0838 #380819

split-complementary

#313808 #081938 #270838

monochromatic

#171B04 #171B04 #313808 #606E10 #8FA317

Accessibility & contrast

On white

12.35

#313808 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#313808 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #313808

12.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##313808	#FFFFFF	#000000	##FFFFFF
##313808	1.00	12.35	1.70	12.35
#FFFFFF	12.35	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3402

Deuteranopia (green-blind)

#3C350C

Tritanopia (blue-blind)

#35342F

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #313808;
/* rgb */ color: rgb(49, 56, 8);
/* oklch */ color: oklch(32.3% 0.068 117.7);

Tailwind

colors: {
  custom: {
    50: '#6b6e4c',
    500: '#313808',
    950: '#000000',
  },
}

SCSS

$custom: #313808;
$custom-light: #6b6e4c;
$custom-dark: #000000;

JSON

{
  "hex": "#313808",
  "rgb": {
    "r": 49,
    "g": 56,
    "b": 8
  },
  "hsl": {
    "h": 68.75,
    "s": 75,
    "l": 12.549
  },
  "oklch": {
    "l": 0.32348,
    "c": 0.06785,
    "h": 117.7
  },
  "luminance": 0.03499
}

Semantic roles & 50–950 ramp

primary

#313808

secondary

#312577

accent

#36F252

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#070701

muted

#7A7A77

Preview Lab

Preview with #313808

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →